<?php
$commonProtocol = getprotobyname("tcp");
$socket = socket_create(AF_INET, SOCK_STREAM, $commonProtocol);
socket_bind($socket, 'localhost', 1337);
socket_listen($socket);
// Accept any incoming connections to the server
$connection = socket_accept($socket);
if($connection)
{
 socket_write($connection, "You have connected to the socket...\n\r"); 
} 
?>